Vancouver Whitecaps players, from left, Camilo Sanvezzo, Daigo Kobayashi and Kekuta Manneh celebrate a goal by Manneh in the first half of a match Wednesday, October 9, 2013 at CenturyLink Field in Seattle.

Vancouver Whitecaps players, from left, Camilo Sanvezzo, Daigo Kobayashi and Kekuta Manneh celebrate a goal by Manneh in the first half of a match Wednesday, October 9, 2013 at CenturyLink Field in Seattle.

Vancouver Whitecaps player Kekuta Manneh gets the ball around Seattle Sounders goalie Michael Gspurning for a goal in the first half of a match Wednesday, October 9, 2013 at CenturyLink Field in Seattle.

Vancouver Whitecaps player Kekuta Manneh gets the ball around Seattle Sounders goalie Michael Gspurning for a goal in the first half of a match Wednesday, October 9, 2013 at CenturyLink Field in Seattle.

Seattle sounders midfielder Mauro Rosales and Vancouver Whitecaps player Matt Watson fight for the ball during the Seattle Sounders vs. Vancouver Whitecaps game at Centurylink Field on Wednesday, Oct. 8, 2013.

Seattle sounders midfielder Mauro Rosales and Vancouver Whitecaps player Matt Watson fight for the ball during the Seattle Sounders vs. Vancouver Whitecaps game at Centurylink Field on Wednesday, Oct. 8, 2013.

Seattle Sounders midfielder Osvaldo Alonso, right, reacts after the Whitecaps scored a goal during the first half of the Seattle Sounders vs. Vancouver Whitecaps game at Centurylink Field on Wednesday, Oct. 8, 2013. less

Seattle Sounders midfielder Osvaldo Alonso, right, reacts after the Whitecaps scored a goal during the first half of the Seattle Sounders vs. Vancouver Whitecaps game at Centurylink Field on Wednesday, Oct. 8, ... more

Seattle Sounders fans cheer on their team against the Vancouver Whitecaps on Wednesday, October 9, 2013 at CenturyLink Field in Seattle.

Seattle Sounders fans cheer on their team against the Vancouver Whitecaps on Wednesday, October 9, 2013 at CenturyLink Field in Seattle.

Photo: JOSHUA TRUJILLO, SEATTLEPI.COM

Seattle Sounders fans cheer on their team against the Vancouver... Photo-5301762.71815 - seattlepi.com

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Vancouver Whitecaps player Matt Watson and Seattle Sounders player Osvaldo Alonso fight for the ball during the second half of the Seattle Sounders vs. Vancouver Whitecaps game at Centurylink Field on Wednesday, Oct. 8, 2013. less

Vancouver Whitecaps player Matt Watson and Seattle Sounders player Osvaldo Alonso fight for the ball during the second half of the Seattle Sounders vs. Vancouver Whitecaps game at Centurylink Field on ... more

Seattle Sounders player Osvaldo Alonso and Vancouver Whitecaps player Nigel Reo-Coker battle for control of the ball in the first half of a match Wednesday, October 9, 2013 at CenturyLink Field in Seattle.

Seattle Sounders player Osvaldo Alonso and Vancouver Whitecaps player Nigel Reo-Coker battle for control of the ball in the first half of a match Wednesday, October 9, 2013 at CenturyLink Field in Seattle.